HTC Desire User Manual page 210

10 Bluetooth
When you open a received file, what happens next depends on the file
type:
Media files and documents are usually opened directly in a

compatible application. For example, if you open a music track, it
starts playing in the Music application.
For a vCalendar file, select the calendar where you want to save

the event, and then tap Import. The vCalendar is added to your
Calendar events. For information on using Calendar, see the
Calendar chapter.
For a vCard contact file, if there are multiple vCard files on your

storage card, you can choose to import one, several, or all of
those contacts to your contacts list.
Adding the Bluetooth received folder to the Home screen
You can add a folder to the Home screen that shows all files you have
received with Bluetooth.
1. Press HOME
2. On the Add to Home screen, tap Folder > Bluetooth Received.
3. Press and hold the Bluetooth received folder icon, and drag it to
the Home screen position you want.
To view the folder contents, tap the folder icon. To open a file, tap the
file name.
, and then tap .