PHP to excel ...Auto attachment to email

Hi guys

I need to do a php report retreive from data mysql db to excel and autmatically attachemnt to email

Table Headers SCno,Seqno,Model,Qty,balqty, ContNo (will 1-5 depend on the shipment)
table deatils 2500,5,Active,500,0,Cont1-200,container2-300

So on

How do i do using PHPExcel class

Please give me sample for code for me