Sum If

Hi Guys,<br /><br />�� I'm new on this group, and I have a question, is there a way to do a "sum if" (kind of)?<br
/><br/>What i want to do is the following.<br /><br />Select customers.custid, if (sales.itemname = 'candy',
sum(sales.count))as "Sales candies", if (sales.itemname = 'some', sum(sales.count)) as "Sales Some"<br />from ...<br
/>join...<br />where .....<br />group by customers.custid ...<br /><br /><br />Thanks in advanced, and best regards,<br
/><br/><br />Daniel Hern�ndez.<br />Tijuana, BC, M�xico.<br />"More you learn, more you earn".<p><hr /><font
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