Real Estate Investment Tax Expenses

[Matt Andrew]

Hello,

I am trying to figure out where real estate investment expenses not tied directly to a specific rental property would be placed (example: Cost of Mailers when prospecting for more properties).  I currently have a 3 family and file a schedule E for all expenses associated with the property, but am spending money on prospecting.  Would Cost of mailers go under the advertising section on the schedule E?  Any help would be great.

Thank you!

Matt