How can you delete pictures and downloaded pictures on the tmobile my touch 3G?

To delete pictures and downloaded files on the T-Mobile MyTouch 3G, open the "Gallery" app to view your photos. Select the picture you want to delete, tap the menu button (usually represented by three dots or lines), and choose "Delete." For downloaded files, access the "Downloads" app, long-press the file you wish to remove, then select "Delete" from the options. Confirm the deletion to permanently remove the selected items.