I need HELP!! I'm probably going to sound stupid but I have no clue what I am doing.

I recently purchased a Toshiba DVD Recorder RD-SX32 with HDD and am trying to figure out how to use it. I've gotten the recording to the HDD down but I was trying to figure out how to edit the commercials out and then dub to a disk. I think I understand the dubbing but the more I read the directions to cut out the commericals the more confused I get.

If someone has this same recorder and knows of any websites that walk you through this or can help me any way please email me at jmdunn7@yahoo.com

Thanks
Jennie