diff --git a/Rnwood.Smtp4dev/ClientApp/src/ApiClient/MessagesController.ts b/Rnwood.Smtp4dev/ClientApp/src/ApiClient/MessagesController.ts
index 502a30a06..841cdce01 100644
--- a/Rnwood.Smtp4dev/ClientApp/src/ApiClient/MessagesController.ts
+++ b/Rnwood.Smtp4dev/ClientApp/src/ApiClient/MessagesController.ts
@@ -214,12 +214,12 @@ export default class MessagesController {
     }
 
     // put: api/Messages
-    public import_url(mailboxName: string): string {
-        return `${this.apiBaseUrl}?mailboxName=${encodeURIComponent(mailboxName)}`;
+    public import_url(mailboxName: string, folderName: string = "INBOX"): string {
+        return `${this.apiBaseUrl}?mailboxName=${encodeURIComponent(mailboxName)}&folderName=${encodeURIComponent(folderName)}`;
     }
 
-    public async import(emlContent: string, mailboxName: string): Promise<string> {
-        return (await axios.put(this.import_url(mailboxName), emlContent, {
+    public async import(emlContent: string, mailboxName: string, folderName: string = "INBOX"): Promise<string> {
+        return (await axios.put(this.import_url(mailboxName, folderName), emlContent, {
             headers: { 
                 'Content-Type': 'message/rfc822' 
             }
diff --git a/Rnwood.Smtp4dev/ClientApp/src/components/messagelist.vue b/Rnwood.Smtp4dev/ClientApp/src/components/messagelist.vue
index 733a8be73..727e83183 100644
--- a/Rnwood.Smtp4dev/ClientApp/src/components/messagelist.vue
+++ b/Rnwood.Smtp4dev/ClientApp/src/components/messagelist.vue
@@ -396,7 +396,7 @@
                         const emlContent = await this.readFileAsText(file);
                         
                         // Call the import API for this single file
-                        const messageId = await new MessagesController().import(emlContent, this.selectedMailbox);
+                        const messageId = await new MessagesController().import(emlContent, this.selectedMailbox, this.selectedFolder);
                         
                         successCount++;
                         importedIds.push(messageId);
diff --git a/Rnwood.Smtp4dev/Controllers/MessagesController.cs b/Rnwood.Smtp4dev/Controllers/MessagesController.cs
index 73ac721ce..c6dc7a2da 100644
--- a/Rnwood.Smtp4dev/Controllers/MessagesController.cs
+++ b/Rnwood.Smtp4dev/Controllers/MessagesController.cs
@@ -529,12 +529,13 @@ public async Task Delete(Guid id)
         /// Imports a single EML file as a new message.
         /// </summary>
         /// <param name="mailboxName">Mailbox name to import the message into</param>
+        /// <param name="folderName">Folder name to import the message into (e.g. INBOX, Sent). Defaults to INBOX.</param>
         /// <returns>The ID of the imported message</returns>
         [HttpPut]
         [Consumes("message/rfc822")]
         [SwaggerResponse(System.Net.HttpStatusCode.OK, typeof(Guid), Description = "ID of the imported message")]
         [SwaggerResponse(System.Net.HttpStatusCode.BadRequest, typeof(void), Description = "If the EML content is invalid")]
-        public async Task<ActionResult<Guid>> ImportMessage(string mailboxName = MailboxOptions.DEFAULTNAME)
+        public async Task<ActionResult<Guid>> ImportMessage(string mailboxName = MailboxOptions.DEFAULTNAME, string folderName = MailboxFolder.INBOX)
         {
             try
             {
@@ -601,7 +602,7 @@ public async Task<ActionResult<Guid>> ImportMessage(string mailboxName = Mailbox
                 }
 
                 dbMessage.Mailbox = mailbox;
-                dbMessage.MailboxFolder = await dbContext.MailboxFolders.FirstOrDefaultAsync(f => f.Mailbox.Name == mailboxName && f.Name == MailboxFolder.INBOX);
+                dbMessage.MailboxFolder = await dbContext.MailboxFolders.FirstOrDefaultAsync(f => f.Mailbox.Name == mailboxName && f.Name == folderName);
                 dbMessage.IsUnread = true;
 
                 // Add to database