How do you mute a BlackBerry Pearl?

I received e mail, with mp4 video attached. I cannot open in Blackberry Pearl. It does not give me that option. I wanted to save to media, and then play. Or just play from email attachment. Nothing works...

Just wondering if some one could tell me how i get blackberry messenger on my blackberry pearl 8100 xxx

I have had my blackberry pearl for over a year now and I am just now realizing that you might be able to download music onto it, the question now is, how? I have tried to synchronize my blackberry through the blackberry desktop manager but it says that...

I'm looking to get a new phone in March, and I've been drawn to the new Blackberry Pearl 8130. I was wondering, however, what it's like to use? I have never owned a Blackberry device/PDA/phone of any kind before; I have an LG VX8300 right now, but it...

I have downloaded the new desktop manager and the new device manager to my phone, but whenever I click to update the device, it says that my phone is completely up to date. But then when I check the status of the phone, it says that it is on version...

I updated new software on my blackberry pearl and it erased my blackberry messenger and I cant reload it no matter what I do. Please help

How do i transfer pictures from my blackberry pearl to my apple desktop? Okay i have a ton of really cute pictures on my blackberry pearl and im switching phones but I still want to keep the pictures and i have tryed transfering them to a media card...

I have the origional Black Blackberry Pearl and Recently they came out with other colored ones. How would i get my hands on the outer shell of a blackberry pearl that is a differnt color? aren't there places where i can buy the whole outer cover even...

Just got a Blackberry Pearl by RiM. Nice phone, heard it could do a lot of stuff. I want to know can i get FREE programs put on it? Like MSN, Yahoo Mail, etc... I read that i can download them for free using the Blackberry browser, but i can't seem to...