Will this work (making question longer because yahoo answers doesnt allow short questions :()?

ok i want 2 plug my laptop into my tv but my laptop only has vga which is rly stupid coz nearly every single laptop has a hdmi but yeh so i obviously need audio coz vga only does video so can i use this for the audio link: a href="http://www.argos.co.uk/static/Product/partNumber/5240511/Trail/searchtext%3EAUDIO+CABLE.htm#pdpProductReviews" rel="nofollow"http://www.argos.co.uk/static/Product/pa…/a my tv has the red and white and my laptop has the other 1 will that work? and this for the video a href="http://www.argos.co.uk/webapp/wcs/stores/servlet/Search?storeId=10001&catalogId=1500002451&langId=-1&searchTerms=VGA+CABLE#pdpProductReviews" rel="nofollow"http://www.argos.co.uk/webapp/wcs/stores…/a will that work? will they work together like if im watching a film will the sound of the tv do it?? dont want the sound of the laptop obviously will the sound come out the tv then? thx coz i rly need 2 hv this for my movies coz i just do and it would b so much easier if my laptop had a hdmi port but it doesnt so i hv 2 look for all of those cables will it work then? thx