Recording Cassettes to Macbook Pro

Sorry for the simple question - but what is the best way to capture audio from my cassette deck onto my Macbook Pro. Will a Y connection of two RCA line out to the Macbook Pro line-in work, capturing the audio using Wiretap Pro or something similar? I dont expect the quality to be good and just need it for archiving. Any assistance in explaining the best method would be appreciated. Thanks

yes... if you plug a 'headphone' sized input into the "built in input" you can record into garageband, or audacity... I've never used wiretap.