This study was conducted in order to inspect the impact of podcasts as learning and teaching tools on Iranian EFL learners' motivation for listening as well as on their listening comprehension ability. It also investigated the learners' perception towards podcasts. 34 intermediate learners who were homogeneous in terms of listening ability were chosen and then assigned into two groups. While the experimental group were given the treatment i.e. podcasts, the control group received the traditional practice. Data analysis results showed that the learners in the podcasting group surpassed the participants in the control group in their listening comprehension tests and in ELCMS scale as used to measure changes in the motivation of learners for listening. Students' views about the program were also elicited via podcast contribution questionnaire and individual interviews. The analysis of qualitative data showed that students perceived improvement in their listening achievement.