iTunes is telling that my iphone has 1.5gigs of memory dedicated to "other". I do have installer with maybe 7-8 apps, but i doubt they would even total 100MB combined. Anyone know what it could be?
How many email accounts are you synchronizing/checking, and how many emails are you keeping on the phone? I had about 800 MB on "other" until I disabled three of my email accounts and changed from keeping 200 emails to 100 per account, and then it dropped precipitously.