Cant get songs onto my Sansa e280 player =[
"Refresh database" is a normal message that you will get everytime you unplug the Sansa from the computer - don't worry about that aspect.
If the songs that you have transferred have DRM encryption on them, they may not play right (or at all) on the Sansa.
If you have Windows Media Player 11, I would get the firmware update from the Sansa website AND format the Sansa inside Windows Media Player:
for the firmware,
for the format, http://www.sandisk.com/Retail/DriverDownloads.aspx
Erases Everything: Connect your Sansa player to the computer and open Windows Media Player. Click on the Sync tab. Pull down the drop down menu underneath the Sync tab by moving your cursor over the Sync tab and left clicking on the little black arrow underneath the Sync tab. Highlight "Sansa 1GB" (wording may vary slightly), and then select "Format." - this should erase everything and get your player functioning normally.
-Tha Mp3 Doctor