How can I perform the Roza Dua to open my fast during Ramadan?

To perform the Roza Dua to open your fast during Ramadan, recite the following prayer: "Allahumma inni laka sumtu wa bika aamantu wa 'alayka tawakkaltu wa 'ala rizq-ika-aftartu." This means "O Allah, I fasted for You and I believe in You and I put my trust in You and with Your sustenance, I break my fast."