Help! another email address linked to mine

I sent myself a job post from monster.com. Now if I try to send myself an email from my bb, it sends the email to monster.com's email address. It appears that my personal email is the name and monster's email is the address. I tried adding my email as a contact, deleting the monster address and adding my own, but when I start to type my email into the "to" it gives me the option my email or monster. How do I get rid of monster's email??
:mad: :confused:

...Hope this made sense.

it worked! Thank you so much.....btw, it's a curve 8530