Check your e-mail for a link to sign up for a free product coupon of Yoplait® Low Fat Yogurt with Hershey’s Mix-In’s from Pillsbury.com! My e-mail just arrived in my in-box. If you did not get yours yet, keep checking. They stagger them through out the day (probably so their site does not crash with everyone going at once).
This sample is only available for Pillsbury.com members who received the e-mail. Look for the subject line, "NEW Easy Peach Slab Pie + FREE Yoplait Sample!" and scroll down until you see the Free Sample link with a picture of the Hershey's yogurt container.
After filling out the short form, you will receive a confirmation page that indicates that the free product coupon will arrive in the mail in 6-8 weeks.
If you have not signed up for Pillsbury.com e-mail head to their website to get on the e-mail list. They send out a link once per month for a freebie!